USA
ModerateTogwotee Pass to Brooks Lake Historic Freight Road
Historic freight route to Teton wilderness
Surface: Dirt
USA
EasyThunder Basin Grassland Trail
High plains crossing through America's largest grassland
Idaho
DifficultCentennial Mountains Helena Pass Mining District Road
Continental Divide mining road through forgotten gold camps
Idaho
ExpertDeadwood Gulch to Silver City Historic Mining Loop
Expert ghost town loop through Owyhee mining country
USA
ModerateBighorn National Forest Medicine Lodge Creek Archaeological Trail
Ancient petroglyphs accessed by mountain creek crossings
Idaho
ModerateBoise National Forest Scott Mountain Road
Remote mining district connector through Idaho timber
USA
EasyOregon Trail Deep Creek Crossing
Follow pioneer wagon ruts on the original Oregon Trail
USA
ModerateCastle Divide Road
Wyoming's forgotten alpine mining country traverse
Idaho
DifficultSecesh River Road
Idaho wilderness hot springs via technical creek crossings
Montana
DifficultBitterroot Divide Road
Montana's notorious grizzly country ridgeline crawler